I am very glad to have received the letter中to后面为什么用完成时?to后是不
I am very glad to have received the letter中to后面为什么用完成时?to后是不是省略了that.否则一个... I am very glad to have received the letter中to后面为什么用完成时?to后是不是省略了that.否则一个句子不是有两个动词了吗?求详解
同学,你可以这样理解,be glad to do sth 是一个固定搭配,而receive the latter 是已经发生过的事情对吧?to在这里是介词,后面的 have received the letter是用来解释glad的原因。有事不用深究他的语法,英语不能只靠语法来学,因为英语有时是么有语法的,就像long time no see,你懂得。...